SS1A-S thru SS1M-S
1.0 Amp. Super Fast Surface Mount Rectifiers
Voltage Range 50 to 1000 Volts Forward Current 1.0 Ampere
Features
For surface mounted application
Low profile package
Built-in strain relief,
Ideal for automated placement
Easy pick and place
Superfast recovery time for high efficiency
High temperature soldering:
250
o
C/10 seconds at terminals
Plastic material used carries Underwriters Laboratory
Classification 94V-O
Mechanical Data
Cases: New SMA molded plastic
Terminals: Solder plated solderable per MIL-STD-750,
Method 2026
Polarity: Indicated by cathode band
Weight: 0.004 ounce, 0.11 gram
Maximum Ratings and Electrical Characteristics
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
S ee F i g. 1
Peak forward surge current, 8.3ms single
half sine-wave superimposed on rated load
(JEDEC Method)
Maximum instantaneous forward voltage @ 1.0A
Maximum DC reverse current
at rated DC blocking voltage
@ T
A
=25 C
@ T
A
=100
o
C
o
Symbols
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
t
rr
C
J
R
θ
JA
R
θ
JL
T
J
T
STG
SS
1A-S
50
35
50
SS
1B-S
100
70
100
SS
1C-S
150
105
150
SS
1D-S
200
140
200
SS
1F-S
300
210
300
1.0
SS
1G-S
400
280
400
SS
1J-S
600
420
600
SS
1K-S
800
560
800
SS
1M-S
1000
700
1000
Units
Volts
Volts
Volts
Amp
30.0
0.95
5.0
500
35
10
85
35
-55 to +125
-55 to +150
8
1.25
1.40
Amps
Volts
uA
uA
nS
pF
o
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Typical thermal resistance (Note 3)
Operating temperature range
Storage temperature range
Notes:
C/W
o
C
C
o
1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2. Measured at 1 MHz and Applied V
R
=4.0 Volts
3. P.C.B. Mounted on 0.2 x 0.2" (5.0 x 5.0mm) Copper Pad Area.
137
51单片机
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